#3299BA#3299BA

#3299BA is a light, moderate cyan. Relative luminance 0.270; OKLCH L 63.9% C 0.104 H 223.6°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#3299BA
RGB	rgb(50, 153, 186)
HSL	hsl(195, 58%, 46%)
HSV	hsv(195, 73%, 73%)
CMYK	cmyk(73.1%, 17.7%, 0%, 27.1%)
CIE-LAB	lab(58.98, -18.22, -25.56)
CIE-LCH	lch(58.98, 31.39, 234.53°)
OKLab	oklab(63.89% -0.075 -0.0715)
OKLCH	oklch(63.89% 0.104 223.6)
XYZ	xyz(21.5659, 27.0032, 50.5204)
Luminance	0.2701 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3299BA #BA5332

analogous

#32BA97 #3299BA #3255BA

triadic

#3299BA #BA3299 #99BA32

tetradic

#3299BA #9732BA #BA5332 #55BA32

square

#3299BA #9732BA #BA5332 #55BA32

split-complementary

#3299BA #BA3255 #BA9732

monochromatic

#184A5A #25718A #3299BA #57B4D2 #88CADF

Accessibility & contrast

On white

3.28

#3299BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#3299BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3299BA

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3299BA	#FFFFFF	#000000	##000000
##3299BA	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8696BC

Deuteranopia (green-blind)

#7488BA

Tritanopia (blue-blind)

#00A3A4

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3299ba;
/* rgb */ color: rgb(50, 153, 186);
/* oklch */ color: oklch(63.9% 0.104 223.6);

Tailwind

colors: {
  custom: {
    50: '#7db7ce',
    500: '#3299ba',
    950: '#000000',
  },
}

SCSS

$custom: #3299ba;
$custom-light: #7db7ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3299ba",
  "rgb": {
    "r": 50,
    "g": 153,
    "b": 186
  },
  "hsl": {
    "h": 194.559,
    "s": 57.627,
    "l": 46.275
  },
  "oklch": {
    "l": 0.63885,
    "c": 0.10365,
    "h": 223.6
  },
  "luminance": 0.27006
}

Semantic roles & 50–950 ramp

primary

#3299BA

secondary

#C9917F

accent

#6C47E1

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3299BA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →